| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 1-甲基-3-磺基-吡啶鎓内盐 | Sulfo-1-methylpyridinium-ion | 21876-47-1 | C6H7NO3S |
| 1-甲基-2-乙烯基吡啶三氟甲基磺酸酯 | 1-Methyl-2-vinylpyridinium triflate | 339530-78-8 | C9H10F3NO3S |
| 1-甲基-2-((甲基磺酰基)氧基)环戊烷-1-羧酸乙酯 | ethyl 1-methyl-2-((methylsulfonyl)oxy)cyclopentane-1-carboxylate | 61111-51-1 | C10H18O5S |
| 1-甲基-1H-吡唑-4-磺酰胺 | 1-methyl-1H-pyrazole-4-sulfonamide | 88398-68-9 | C4H7N3O2S |
| 1-甲基-1H-吡咯-3-磺酸 | 1-methyl-1H-pyrrole-3-sulfonic acid | 728861-46-9 | C5H7NO3S |
| 1-甲基-1,2,3,6-四氢吡啶-4-基三氟甲烷磺酸酯 | 1-methyl-4-[(trifluoromethanesulfonyl)oxy]-1,2,3,6-tetrahydropyridine | 180692-27-7 | C7H10F3NO3S |
| 1-环辛烯-1-羧酸,2-[[(三氟甲基)磺酰]氧代]-,乙基酯 | Ethyl 2-<<(Trifluoromethyl)sulfonyl>oxy>-1-cyclooctene-1-carboxylate | 144242-10-4 | C12H17F3O5S |
| 1-环状己烯三氟甲烷磺酸 | cyclohex-1-en-1-yl trifluoromethane sulfonate | 28075-50-5 | C7H9F3O3S |
| 1-烯丙基环丙烷磺酸钾盐 | potassium 1-allylcyclopropane-1-sulfonate | 923032-57-9 | C6H9O3S*K |
| 1-烯丙基环丙烷-1-磺酸丁酯 | butyl 1-allylcyclopropane-1-sulfonate | 923032-56-8 | C10H18O3S |
| 1-烯丙基-3-磺酸基吡啶鎓 | 1-Allyl-3-sulphonatopyridinium | 18164-94-8 | C8H9NO3S |
| 1-溴-N,N-二甲基甲磺酰胺 | 1-bromo-N,N-dimethylmethanesulfonamide | 51270-39-4 | C3H8BrNO2S |
| 1-溴-N,N-二乙基甲磺酰胺 | 1-bromo-N,N-diethylmethanesulfonamide | 52075-19-1 | C5H12BrNO2S |
| 1-溴-N,N-二乙基乙烯磺酰胺 | 1-bromo-N,N-diethylamino-1-sulfonylethene | 87975-07-3 | C6H12BrNO2S |
| 1-溴-4-甲磺酰氧基丁烷 | 4-Brom-butanol-(1)-methansulfonat | 40671-33-8 | C5H11BrO3S |
| 1-氰基-N,N-二甲基甲磺酰胺 | 1-Cyano-N,N-dimethylmethanesulfonamide | 926265-18-1 | C4H8N2O2S |
| 1-氯甲烷磺酰胺 | chloromethanesulfonamide | 21335-43-3 | CH4ClNO2S |
| 1-氯乙烷磺酸 | beta-chloroethanesulfonic acid | 65558-97-6 | C2H5ClO3S |
| 1-氯-n-甲基甲烷磺酰胺 | N-methylchloromethanesulfonamide | 41881-81-6 | C2H6ClNO2S |
| 1-氯-N-乙基甲烷磺酰胺 | 1-chloro-N-ethyl-methanesulfonamide | 52009-25-3 | C3H8ClNO2S |
| 1-氯-N-丙基甲磺酰胺 | 1-chloro-N-propylmethanesulfonamide | 51821-36-4 | C4H10ClNO2S |
| 1-氯-N-(2-氯乙基)甲磺酰胺 | 1-chloro-N-(2-chloroethyl)methanesulfonamide | 85650-21-1 | C3H7Cl2NO2S |
| 1-氯-N,N-二甲基甲磺酰胺 | 1-chloro-N,N-dimethylmethane sulfonamide | 35427-68-0 | C3H8ClNO2S |
| 1-氯-N,N-二乙基甲磺酰胺 | 1-chloro-N,N-diethyl-methanesulfonamide | 56401-81-1 | C5H12ClNO2S |
| 1-氯-3-甲基磺酰基氧基-丙烷 | 3-chloro-1-propanol methansulphonate | 4239-16-1 | C4H9ClO3S |
| 1-氨基乙磺酸 | 1-Aminoethanesulfonic acid | 1636-31-3 | C2H7NO3S |
| 1-氨基乙烷磺酸钠 | aminoethanesulfonate monosodium salt | 84195-70-0 | C2H6NO3S*Na |
| 1-氨基丁烷-2-磺酸 | 1-amino-butane-2-sulfonic acid | 98228-57-0 | C4H11NO3S |
| 1-氨基丁烷-1-磺酸 | 1-amino-butane-1-sulfonic acid | 7478-91-3 | C4H11NO3S |
| 1-氟羰基全氟己烷-1-磺酸甲酯 | 1-Fluorcarbonylperfluorhexan-1-sulfonsaeuremethylester | 62949-74-0 | C8H3F13O4S |
| 1-戊磺酸甲酯 | methyl 1-pentanesulfonate | 2697-53-2 | C6H14O3S |
| 1-戊烷磺酸异丙酯 | isopropyl 1-pentanesulfonate | 91284-47-8 | C8H18O3S |
| 1-戊烷磺酸 | 1-pentanesulfonic acid | 35452-30-3 | C5H12O3S |
| 1-戊烷磺酰胺 | 1-pentylsulfonamide | 52960-14-2 | C5H13NO2S |
| 1-庚烷磺酸钠 | 22767-50-6 | C7H16NaO3S | |
| 1-庚烷磺酰胺 | heptane-1-sulfonamide | 57603-96-0 | C7H17NO2S |
| 1-己烷磺酸钠一水合物 | 1-Hexanesulfonic acid, sodium salt mono-hydrate | 207300-91-2 | C6H16NaO4S |
| 1-己烷磺酸钠 | 2832-45-3 | C6H14NaO3S | |
| 1-己烷磺酰胺 | 1-hexanesulfonamide | 3144-11-4 | C6H15NO2S |
| 1-十四烷基磺酸基乙酸酯钠盐 | sodium 2-oxo-2-(tetradecyloxy)ethane-1-sulfonate | 29462-73-5 | C16H31O5S*Na |
| 1-十六烷基磺酸基乙酸酯钠盐 | Sodium; hexadecyloxycarbonyl-methanesulfonate | 29462-74-6 | C18H35O5S*Na |
| 1-十六烷基-3-甲基咪唑三氟甲基磺酸盐 | 1-hexadecyl-3-methylimidazol-1-ium trifluoromethanesulfonate | 404001-54-3 | CF3O3S*C20H39N2 |
| 1-十八碳烯-1-磺酸钠 | Sodium 1-octadecene-1-sulphonate | 4692-52-8 | C18H35NaO3S |
| 1-十八烷磺酸 | octadecane-1-sulfonic acid | 6140-87-0 | C18H38O3S |
| 1-十八烷基磺酸基乙酸酯钠盐 | Acetic acid, sulfo-, 1-octadecyl ester, sodium salt | 67633-83-4 | C20H39NaO5S |
| 1-十五烷基磺酸 | Pentadecan-sulfonsaeure | 31169-63-8 | C15H32O3S |
| 1-乙酰基吖丁啶-3-基甲磺酸负离子 | N-acetyl-3-methanesulfonyloxyazetidine | 136911-45-0 | C6H11NO4S |
| 1-乙酰基-1H-吡咯-3-磺酸 | 1-Acetyl-1H-pyrrole-3-sulfonic acid | 857422-43-6 | C6H7NO4S |
| 1-乙酰基-1H-吡咯-2-磺酸 | 1-Acetyl-1H-pyrrole-2-sulfonic acid | 857422-45-8 | C6H7NO4S |
| 1-乙氧基-1,3,3,3-四氟-2-(三氟甲基)丙-1-烯 | 2-[Bis(2-hydroxyethyl)amino]ethanol;2,6-dimethyltetracyclo[8.4.0.01,4.05,8]tetradeca-4,8,10,12-tetraene-9-sulfonic acid | 84798-64-1 | C22H33NO6S |